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Individual Calculations April 2009 |
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| Zorigt, Bayaraa Total change: -17.40 | |   |
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| 2008 Pan American Intercollegiate Chess Tournament | Fort Worth, Texas | USA | 2008-12-27 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2355 | 2203 | 2.00 | 4 | 0.76 | 15 | 11.40 | |
|  Quan, Zhe | m | | 2401 | CAN | 0.00 | 1 | -0.24 | 15 | -3.60 | |  Liu, Elliott | f | | 2356 | USA | 1.00 | 1 | 0.70 | 15 | 10.50 | | | Antal, Gergely | m | | 2495 | HUN | 0.00 | 1 | -0.15 | 15 | -2.25 | | | Ryerson, Britt | | | 2166 | USA | 1.00 | 1 | 0.45 | 15 | 6.75 | |
Rc - average rating of rated opponents, Ro - rating of a player in a tournament, Rp - rating performance of an unrated player, W - points won in a tournament against rated opponents, N - total number of games against rated opponents, Change - change used for calculation according to formula, K - development coefficient, Kchg - rating change of a player calculated as (K * change) | | | | Aeroflot open B | Moscow | RUS | 2009-02-17 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2290 | 2228 | 1.00 | 7 | -1.92 | 15 | -28.80 | |
| | Belousov, Danila | | | 2354 | RUS | 0.00 | 1 | -0.33 | 15 | -4.95 | | | Przybylski, Wojciech | f | | 2337 | POL | 0.00 | 1 | -0.35 | 15 | -5.25 | | | Kruchev, Boris | f | | 2264 | RUS | 0.00 | 1 | -0.45 | 15 | -6.75 | | | Kovtunenko, Alexandr | | | 2294 | RUS | 1.00 | 1 | 0.59 | 15 | 8.85 | | | Anarkulov, A. | | | 2202 | UZB | 0.00 | 1 | -0.54 | 15 | -8.10 | | | Chubukin, Alexander | | | 2236 | RUS | 0.00 | 1 | -0.49 | 15 | -7.35 | | | Aleskerov, Faik | | | 2340 | AZE | 0.00 | 1 | -0.35 | 15 | -5.25 | |
Rc - average rating of rated opponents, Ro - rating of a player in a tournament, Rp - rating performance of an unrated player, W - points won in a tournament against rated opponents, N - total number of games against rated opponents, Change - change used for calculation according to formula, K - development coefficient, Kchg - rating change of a player calculated as (K * change) | | |
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